#3B740F#3B740F

#3B740F is a mid, vivid yellow-green. Relative luminance 0.135; OKLCH L 50.1% C 0.140 H 135.6°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#3B740F
RGB	rgb(59, 116, 15)
HSL	hsl(94, 77%, 26%)
HSV	hsv(94, 87%, 45%)
CMYK	cmyk(49.1%, 0%, 87.1%, 54.5%)
CIE-LAB	lab(43.44, -35.86, 44.74)
CIE-LCH	lch(43.44, 57.34, 128.71°)
OKLab	oklab(50.05% -0.1003 0.0981)
OKLCH	oklch(50.05% 0.14 135.6)
XYZ	xyz(8.1350, 13.4546, 2.6202)
Luminance	0.1346 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B740F #480F74

analogous

#6D740F #3B740F #0F7415

triadic

#3B740F #0F3B74 #740F3B

tetradic

#3B740F #0F6D74 #480F74 #74150F

square

#3B740F #0F6D74 #480F74 #74150F

split-complementary

#3B740F #150F74 #740F6D

monochromatic

#0E1B04 #1F3E08 #3B740F #57AA16 #72E01D

Accessibility & contrast

On white

5.69

#3B740F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#3B740F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B740F

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B740F	#FFFFFF	#000000	##FFFFFF
##3B740F	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A00

Deuteranopia (green-blind)

#71651C

Tritanopia (blue-blind)

#396F62

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3b740f;
/* rgb */ color: rgb(59, 116, 15);
/* oklch */ color: oklch(50.1% 0.140 135.6);

Tailwind

colors: {
  custom: {
    50: '#779c59',
    500: '#3b740f',
    950: '#000000',
  },
}

SCSS

$custom: #3b740f;
$custom-light: #779c59;
$custom-dark: #000000;

JSON

{
  "hex": "#3b740f",
  "rgb": {
    "r": 59,
    "g": 116,
    "b": 15
  },
  "hsl": {
    "h": 93.861,
    "s": 77.099,
    "l": 25.686
  },
  "oklch": {
    "l": 0.50052,
    "c": 0.14031,
    "h": 135.6
  },
  "luminance": 0.13455
}

Semantic roles & 50–950 ramp

primary

#3B740F

secondary

#7733AC

accent

#34F4A0

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #3B740F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →